Rectangular Washington County measures 15.9 miles by 9.1 miles. What is the county's area?

The answer please !!!!!

san4es73 [151]

Answer:

$1900

Step-by-step explanation:

8 0

3 years ago

Which table represents m as a function of t?

galina1969 [7]

Answer:

C? I am pretty sure

Step-by-step explanation:

6 0

3 years ago

The sun came out and the temperature quickly rose 18 degrees. the a thunderstorm hits and the temperature drops 6 degrees. the s

vodka [1.7K]

By solving a linear equation we will see that the initial temperature was 66 degrees.

<h3>What was the initial temperature?</h3>

Let's define T as the initial temperature.

First, it increases by 18 F, then it decreases 6 F, and finally, it increases another 12 F, such that the end temperature is 94F.

Then we can write:

T + 18F - 6F + 12F = 94F

Now we can solve that linear equation to find T.

T = 94F - 18F + 6F - 12 F = 66 F

In this way, we conclude that the initial temperature was 66 degrees.

If you want to learn more about linear equations:

brainly.com/question/1884491

#SPJ1

4 0

2 years ago

Sum of positive roots of the equation (x2 - 12x + 35) (x2 + 10x + 24) = 504 is

Digiron [165]

Answer:

(3)11

Step-by-step explanation:

We are given that

$(x^2-12x+35)(x^2+10x+24)=504$

We have to find the sum of positive roots of the equation.

$x^2(x^2+10x+24)-12x(x^2+10x+24)+35(x^2+10x+24)=504$

$x^4+10x^3+24x^2-12x^3-120x^2-288x+35x^2+350x+840=504$

$x^4-2x^3-61x^2+62x+840-504=0$

$x^4-2x^3-61x^2+62x+336=0$

Factor of 336

2,3,4,6,8,7,

Let x=2

$2^4-2^4-61(2^2)+62(2)+336\neq0$

x=2 is not the root of equation

x=-2

$(-2)^4-2(-2)^3-61(-2)^2+62(-2)+336=0$

Hence x=-2 is the root of equation.

x+2 is a factor of equation.

x=3

$3^4-2(3^3)-61(3^2)+62(3)+336=0$

Therefore, x=3 is the root of equation.

$(x+2)(x-3)(x^2-x-56)=0$

$(x+2)(x-3)(x^2-8x+7x-56)=0$

$(x+2)(x-3)(x(x-8)+7(x-8))=0$

$(x+2)(x-3)(x-8)(x+7)=0$

$x-8=0\implies x=8$

$x+7=0\implies x=-7$

Positive roots are 3 and 8

Sum of positive roots=3+8=11

Option (3) is true.

4 0

3 years ago

White alphabet used to denote matrix and its element with example

Oksanka [162]

Answer:

Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest.

Step-by-step explanation:

Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest. Im not sure how to be honest.

3 0

2 years ago